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SDL_hashtable: don't use assert from libc

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Co-authored-by: Ozkan Sezer <sezeroz@gmail.com>
This commit is contained in:
Anonymous Maarten
2024-12-28 18:02:31 +01:00
committed by Anonymous Maarten
parent 62bc2c4c92
commit 6cf6b160cd
1 changed files with 25 additions and 2 deletions
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27
src/SDL_hashtable.c
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@@ -22,8 +22,31 @@
#include "SDL_hashtable.h"
// XXX: We can't use SDL_assert here because it's going to call into hashtable code
#include <assert.h>
#define HT_ASSERT(x) assert(x)
#ifdef NDEBUG
#define HT_ASSERT(x) (void)(0)
#else
#if (defined(_WIN32) || defined(SDL_PLATFORM_CYGWIN)) && !defined(SDL_PLATFORM_XBOXONE) && !defined(SDL_PLATFORM_XBOXSERIES)
#include <windows.h>
#endif
/* This is not declared in any header, although it is shared between some
parts of SDL, because we don't want anything calling it without an
extremely good reason. */
extern SDL_NORETURN void SDL_ExitProcess(int exitcode);
static void HT_ASSERT_FAIL(const char *msg)
{
const char *caption = "SDL_HashTable Assertion Failure!";
(void)caption;
#if (defined(_WIN32) || defined(SDL_PLATFORM_CYGWIN)) && !defined(SDL_PLATFORM_XBOXONE) && !defined(SDL_PLATFORM_XBOXSERIES)
MessageBoxA(NULL, msg, caption, MB_OK | MB_ICONERROR);
#elif defined(HAVE_STDIO_H)
fprintf(stderr, "\n\n%s\n%s\n\n", caption, msg);
fflush(stderr);
#endif
SDL_TriggerBreakpoint();
SDL_ExitProcess(-1);
}
#define HT_ASSERT(x) if (!(x)) HT_ASSERT_FAIL("SDL_HashTable Assertion Failure: " #x)
#endif
typedef struct SDL_HashItem
{